baber/WOPTO huggingface dataset:
Patent JP-H06222881-A (JP)
Title: Liquid crystal operation display switch terminal equipment
Inventor: SAKAI HIROSHI
IPC: G06F3/0488
Filed: 1993-01-26
Abstract: PURPOSE:To easily obtain the balance of the whole display by selectively controlling an equipment to be controlled by touching a corresponding operation switch symbol displayed on a liquid crystal screen. CONSTITUTION:A picture which is constituted by drawing is sent to a memory 16 by a communication line of RS232C, etc., through the communication port 15 of a liquid crystal operation display switch terminal equipment 1 and a main memory 14, and then stored therein. The picture stored in the memory 16 is displayed on the liquid crystal screen 10 by touching the touch switch panel 12 (liquid crystal screen 10) by an operator. When the operator selectively operates an operation switch symbol displayed on the liquid crystal screen 10, the area operated on the touch switch panel 12 is decided and the operation switch button arranged in the area is decided, so that control corresponding to the definition of the operation switch symbol is performed.
Patent JP-S59137438-A (JP)
Title: Production of 2-substituted propionaldehyde
Inventor: KIKUCHI HARUHIKO
IPC: C07C45/00
Filed: 1983-01-28
Abstract: PURPOSE:Iodine and a base are made to act on 1-substituted-1-propene, as a starting compound, to effect rearrangement to produce the titled compound, through one-step reaction in high yield, which is used as a starting compound for drugs. CONSTITUTION:Iodine and a base are made to act on 1-subtituted-1-propene of formula I (Ar is aryl radical) in an aqueous medium (e.g., 1,4-dioxane or N,N-dimethylformamide is used and the content of water is preferably 5-30%) at room temperature to give a compound of formula II. As a base, is cited a silver compound or copper compound and its amount is 1.0-3.0 times, preferably 1.5 times the molar amount of the compound of formula I and the iodine is 1.0-2.0 times the compound of formula I and 0.8-1.0 time the base. The compound of formula I is obtained by reduction of 1-substituted-1-propanone of formula III followed by dehydration of the product.
Patent JP-H08201131-A (JP)
Title: Thermal type flow rate sensor
Inventor: NUNOKAWA ISAO
IPC: G01F1/68
Filed: 1995-01-27
Abstract: PURPOSE: To provide a low cost sensor with the higher response characteristic of a thermal type flow sensor by employing as a substrate a low cost stainless steel plate sheet excellent in heat resistance, anticorrosion, durability and machinability with easy working to a sheet to reduce the heating capacity of the substrate as the cause of degrading in response characteristic. CONSTITUTION: A thin film resistor 13 depending on temperature is formed on a substrate 11 made of a stainless steel sheet as detector of a thermal type flow rate sensor through an insulation layer 12 and a protective film 14 is provided on a surface where the thin film resistor 13 is formed to protect the resistor. The stainless steel is removed except for the surface where the thin film resistor 13 is formed.
Patent JP-S56108730-A (JP)
Title: Preparation of allethrolone
Inventor: AKITA KOUICHI
IPC: C07C45/00
Filed: 1980-01-31
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for an insecticide in high yield, by subjecting a saponified diester to decarboxylation selectively, condensing the prepared compound with methylglyoxal, followed by subjecting the reaction product which is in the state of an aqueous solution as it is without being isolated to ring closure.  
     CONSTITUTION: A diester shown by the formula I (R is 1W5C alkyl) is saponified at 20W40°C, preferably 25W35°C in the presence of a saponifying agent, e.g., sodium hydroxide, etc. After the saponification, the resulting compound is adjusted to acidic conditions using a mineral acid, e.g., hydrochloric acid, etc., and is subjected to decarboxylation at 10W50°C selectively, to give a compound shown by the formula II (M is alkali metal or alkaline earth metal). After this compound is adjusted to neutral conditions, it is condensed with methylglyoxal, and the reaction product of condensation is subjected to ring closure without isolating it, to give the desired compound. The ring closure is carried out in an alkali aqueous solution in an mount 2W5 times the molar quantity calculated as the raw material diester and an organic solvent unmiscible with water with stirring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60155449-A (JP)
Inventor: TOMIUCHI SHINICHI
IPC: E04C2/04
Filed: 1984-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04270330-A (JP)
Title: Method and device for recording photographic data on photographic film
Inventor: TSUCHIYA YOICHI
IPC: G03B17/24
Filed: 1991-01-08
Abstract: PURPOSE:To display various photographic data such as shutter speed, stopping value and lens zoom ratio in an area other than the frames of the film in characters such as numerals which are directly recognized by sight at the time of photographing. CONSTITUTION:Various data are recorded in numerals or characters which are visually recognized in a space area 4 between the frames 3 of the film 1 and in a position corresponding to each frame by the use of optical display means 21, 22, 23, 24 and 25. The values of the various data detected by the corresponding sensors 12, 14 and 16 and the values of first and second operation buttons 10 and 18 are outputted from the corresponding memories 11, 13, 15, 17 and 19 to an electronic controller 20, which activates the optical display means 21, 22, 23, 24 and 25 to record the visually recognizable numerals or characters into the space area 4 of the film 1.
Patent JP-S58130009-A (JP)
Inventor: ITOU SAKUJI
IPC: A47B27/14
Filed: 1982-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000212838-A (JP)
Title: Polyester conjugate multifilaments for stretchable woven or knitted fabric
Inventor: MUNAKATA NORIAKI
IPC: D03D15/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain polyester conjugate multifilaments for stretchable woven or knitted fabrics having swollen and soft touches. SOLUTION: Each of the polyester conjugate multifilaments is a side-by-side type conjugate filament which is made from two kinds of polyesters that comprise an ethylene terephthalate polymer containing ethylene terephthalate repeating units in an amount of >=85% but have different intrinsic viscosities, respectively, and in which the mutual connection surfaces of both the polyesters are curved on the cross section of the filament. Therein, the ratio of the length of the line de to the length of the line cd is 0.05-0.80. The multifilaments have a de/cd CV(%) of 3-30% and a crimp-recovering stress of 0.01-O.02 g/d, when shrunk in boiling water.
Patent JP-S60162878-A (JP)
Title: Production of artificial fur
Inventor: YAMASHITA YASUO
IPC: D06N7/00
Filed: 1984-01-27
Abstract: PURPOSE:To obtain artificial fur like natural fur of mink, by subjecting a longitudinal napped material with <= fixed width to a liquid flow treatment, sloping napped fibers in a specific angle range from a ground fabric, making napped at the end parts in the width direction open at a fixed angle in the length direction. CONSTITUTION:A napped fiber component consisting of tapered stining fibers and thin fibers is laminated to a longitudinal ground fabric with <=50cm width consisting of synthetic fibers preferably capable of being splitted, punched by needles to give a napped material, which is subjected to liquid flow treatment, so that the napped fibers are sloped at 40-70 deg. angles form the ground fabric and waved in the length direction. The napped fibers are gradually opened from the center part in the length direction toward end parts, and open at 10-80 deg. angle in the length direction at the end parts. By this napped fiber constitution, artificial fur showing a straight line of interference pattern at the seamed part of artificial fur, like natural fur of mink, which never existed before, is obtained.
Patent JP-H11262452-A (JP)
Title: Coffee liquid extractor
Inventor: SCHMED ARTHUR
IPC: A47J31/54
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a coffee liquid extractor which is more compact and simpler in structure than extractors of the prior art and which allows all of soiled parts and elements to be cleaned easily. SOLUTION: A coffee liquid extractor has a water heater or boiler 2, an extraction cylinder 6, a driving motor 8 driving the extraction cylinder 6 along the longitudinal axis of a housing, a closure piston 3 closing the open end of the extraction cylinder 6 to form an extraction chamber, and an extraction piston 5 arranged within the extraction cylinder 6 in such a way as to move freely along the longitudinal axis relative to the extraction cylinder to compress coffee powder stored in the extraction cylinder 6 and to remove a cake of the coffee powder extracted. In this case, the closure piston 3 is rigidly connected to the coffee liquid extractor, and an extraction module 4 having the extraction cylinder 6 and the extraction piston 5 is freely releasably inserted into the coffee liquid extractor.
Patent JP-H01188194-A (JP)
Title: Digital pb signal receiver
Inventor: TAKESHITA HIDETOSHI
IPC: H04Q1/457
Filed: 1988-01-22
Abstract: PURPOSE:To decrease malfunction by obtaining an n-type of frequency spectrum with DFT operation, comparing a threshold which is obtained from the n-type of the spectrums and the respective spectrums and giving decision as a sound signal when the number of the spectrums which are over the threshold are over a prescribed value. CONSTITUTION:When a sound is inputted, since the levels of the respective frequency spectrums are diffused over a wide frequency, the threshold is set to the extremely high level, however, some frequency are over the threshold and the decision is given as the sound signal. Then, an abnormal signal is outputted to a flip-flop 67. After that, the flip-flop 66 is set and the flip-flop 67 holds the output high level of a sound deciding circuit 74 by the rising of this output signal. The logic product between an output (e) of the flip-flop 66 and the inverting output of the flip-flop 67 is obtained in a gate circuit 68. This signal goes to be output signal SP and it also goes to be a low level signal. Thus, the output of a PB(push button dial) receiver is prohibited. Thus, a sound malfunction rate goes to be small.
Patent JP-S5397377-A (JP)
Title: Comparison and detection device of pulse duration
Inventor: TANAKA KUNIYOSHI
IPC: G01R31/319
Filed: 1977-02-07
Abstract: PURPOSE: Both the rise and fall waveforms are corrected for the pulse to be compared, and this corrected signal is sampled with a sufficiently high CP to be turned to a digital signal and then to be compared with the pulse of the reference signnal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10208678-A (JP)
Title: Electron microscope
Inventor: SAKAI YUJI
IPC: H01J37/26
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent gas discharge and enable a magnetic field lens to be used as an objective lens of an electron microscope even under an extra-high vacuum by using the magnetic field lens as an objective lens, and by using line material such as a copper wire subjected to coating of such material of small amount of gas discharge. SOLUTION: In an objective lens 2, is used a line material subjected to alumina coating on a copper wire as a coil material for the purpose of being assembled in a ultra-high vacuum. Accordingly, gas discharge can be prevented even though the objective lens 2 is assembled in the ultra-high vacuum. Furthermore, the objective lens 2 has an opening (a) on the sample side of a yoke (semi-in lens). Thus, by determining the configuration of the lower magnetic pole piece in an open type, the central position of a magnetic field distribution moves from the lens center to the sample side. Namely, the main surface of the lens can be brought closer to the sample side in such a way as from position (2) defined by a conventional static lens to position (1).
Patent JP-H01187055-A (JP)
Title: Method of coating foods and apparatus therefor
Inventor: YANAGISAWA MASAO
IPC: A23G1/54
Filed: 1988-01-22
Abstract: PURPOSE:To coat food materials on their surfaces neither too much nor too less, by allowing the food materials to be coated to run horizontally at a specific speed, as the coating material is allowed to flow down in a thin film. CONSTITUTION:The hopper 1 is filled with the coating material (a) such as chocolate, and the material (a) is allowed to flow down through the slit 22 in a thin film. In the meantime, the food materials to be coated such as bun 8 are allowed to move horizontally by means of a plurality of rollers 6 in the arrow direction 27. At this time, the speed of the food material 8 is controller so that the amount of the coating material which is received by the food material 8 coincides with that which coat the food materials 8. Thus, the food product 9 coated almost over the whole surface is obtained. The coating material flowing down to places other than food materials 8 is stored in the tank 12 and recycled.
Patent JP-H01192871-A (JP)
Title: Non woven fabric
Inventor: NONOGUCHI NAOHIDE
IPC: D06M101/16
Filed: 1988-01-21
Abstract: PURPOSE:To obtain non woven fabric having remarkably improved absorbed water diffusing properties, water absorption and liquid retaining properties, by applying corona discharge treatment on the at least one side of non woven fabric mainly consisting of a hydrophobic fiber. CONSTITUTION:A non woven fabric mainly consisting of hydrophobic fiber such as polyethylene, polypropylene, polyester, polyacrylonitrile or polyamide is formed. Corona discharge treatment having 1mm clearance between electrodes, 6kV voltage and about 5m/min line speed is applied to at least one face of the above-mentioned non woven fabric using a corona discharge treatment apparatus to provide the non woven fabric having washing resistance and hydrophilic properties and endurance.
Patent JP-H11215523-A (JP)
Title: Image quality evaluation device for evaluating deterioration in image quality accompanying image processing
Inventor: NISHIDA YASUAKI
IPC: H04N17/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an image quality evaluation device that evaluates image quality deterioration accompanying image processing, where the evaluation result is well in agreement with a subjective evaluation by humans. SOLUTION: This device is provided with a differential arithmetic section 1 that applies differential arithmetic operation between both image signals before and after image processing, a time space arithmetic section 2 that includes a time frequency filter 13 and a space frequency filter 14, each receiving a half of outputs of the differential arithmetic section 1 to calculate a response in temporal frequency and spatial frequency, where the calculation of the response of the temporal frequency filter 13 and the spatial frequency filter 14 is controlled by an image signal level before or after the image processing, and a time space integration section 3 that applies integration in space and time directions to signals outputted from the time space arithmetic section 2 to output an evaluation value.
Patent JP-H06231007-A (JP)
Title: Illegal address detection circuit for computer
Inventor: CHIBA TAKAFUMI
IPC: G06F11/30
Filed: 1993-01-28
Abstract: PURPOSE:To provide an illegal address detection circuit capable of changing the fault detection condition of a computer by a command from the outside even during the operation of the computer. CONSTITUTION:Fault detection is performed by an illegal address condition decision circuit 10 which sets the fault detection condition. Also, the circuit is comprised so as to change data for fault condition decision in the illegal address condition decision circuit 10 by a command signal 8. Thereby, the operation can be continued without losing a fault detection function because the fault detection condition can be changed by the command from the outside even when the fault detection condition is changed during the operation of the computer.
Patent JP-H0824046-A (JP)
Title: Transformable back pack
Inventor: SUUZAN GURIINBAAGAA
IPC: A45F3/04
Filed: 1995-01-30
Abstract: PURPOSE: To provide a changeable backpack which can be used as a backpack or a protective jacket in a backpack exclusive mode or in a backpack/jacket combined mode. CONSTITUTION: A second storage part 16 is connected to the outside of a first storage part 18 with a strap 20, and a protective jacket 40 is attached to the first storage part 18. In a backpack exclusive mode, the strap and the second storage part 16 are placed outside the first storage part 18, and the protective jacket is stored inside the first storage part. In a backpack/protective jacket combined mode, the first storage part 18 is turned over, and the second storage part 16 and the strap 20 are stored inside the first storage part 18, and the protective jacket 40 is exposed outside the first storage part 18, which is connected to the back of the protective jacket. A support strap is attached inside the protective jacket to additionally support baggage in the first storage part, so that a user can carry heavier baggage in the backpack on the back.
Patent JP-H08201574-A (JP)
Title: Separator for transportation of fuel assembly
Inventor: OZAWA TAMOTSU
IPC: G21C19/32
Filed: 1995-01-30
Abstract: PURPOSE: To prevent impairment and the like of a fuel rod due to heat and vibration at the time of transportation or handling of a fuel assembly and to maintain the soundness thereof. CONSTITUTION: A separator 11 is constructed by juxtaposing a plurality of corrugated comb plates 13 made of metal inside a U-shaped outer frame 12 made of metal and by welding the lower end faces of the comb plates 13 to the inside base of the outer frame 12. The outer frame 12 has a large number of radiating holes 15 and also vertical cuts 17 in the central parts of lateral sides. The outer frame 12 has projecting parts 16 in the parts in which the two lateral sides thereof are bent at a right angle and has a corrugated metal plate fitting part 18 between the projecting parts 16 and this corrugated metal plate fitting part 18 is provided with corrugated metal plates 14. These corrugated metal plates 14 are provided with elliptical comb plate insertion holes respectively.  The corrugated comb plates 13 are inserted through these comb plate insertion holes and the lower ends of the corrugated comb plates 13 are welded to the inside base of the outer frame 12 to be fixed.
Patent JP-H03218253-A (JP)
Title: Power converter
Inventor: TSURUTA YUKINORI
IPC: H02M1/06
Filed: 1990-01-24
Abstract: PURPOSE:To judge whether a fault on a main circuit side, i.e., a power converter side, is caused by the abnormality of a gate signal or not by a method wherein a monitoring gate signal is transmitted by utilizing a second transmission circuit which transmits the fault signal of the power converter to a control circuit side to detect the abnormality of the gate signal. CONSTITUTION:A second light guide 10i is used for two types of signal transmission. Normally, the second light guide 10i is used for gate signal monitor and is used for transmission of a fault signal at the time of a fuse disconnection fault. At that time, a detection signal FM2 sets a flip-flop 27 and outputs a serious-fault signal FLT to put a power converter into an emergency stop. A gate monitor signal GM2 is inputted to an operational control circuit 21 through a waveform shaping circuit 31 and the present gate signal output instruction status is compared with the monitor signal to monitor the existence of abnormality. With this constitution, the abnormality of a control circuit can be detected in an early stage.
Patent JP-H09202142-A (JP)
Title: Structure of window frame part of window glass
Inventor: MURAMATSU KAZUNARI
IPC: B60J1/02
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To easily fit an interior trim to be arranged to a window frame part. SOLUTION: A notch 9 is formed in a window frame 4 in which an outer panel 5 is superposed on an inner panel 6. A positioning member 17 is fitted to the position of a window glass 3 corresponding to the notch 9. A projected part 19 piercing the notch 9 is formed on a flat plate shaped base 18 of the positioning member 17. Eaves-shaped ribs 20, 21 extended to the window frame 4 side are formed approximately horizontally from its upper part above the base 18 and on each side of the projected part 19. A thick-walled part 26 is provided on an upper edge part 25 of an interior trim 24, and the interior trim 24 is fitted so as to load the thick-walled part 26 on the ribs 20, 21.
Patent JP-H01189076-A (JP)
Title: Phase correcting circuit for magnetic disk device
Inventor: TAKIGAMI HIROBUMI
IPC: G11B20/10
Filed: 1988-01-22
Abstract: PURPOSE:To obtain stable reading data by means of one type of clock signal by receiving a control signal from a host device, determining the delay quantity of >=two delay circuits, and selecting pattern signals outputted from >=two pattern memory circuits. CONSTITUTION:When a control signal is sent from the host device onto a signal line 111, a control circuit 9 outputs a selecting signal onto a signal line 112. There, delay circuits 1 and 2 respectively delay code signals on signal lines 101 and 102 by a value indicated on the signal line 112. Shift register circuit 5 and 6 convert the signals into parallel code signals, and comparing circuits 7 and 8 compare the parallel code signals on signal lines 107 and 108 with test pattern signals 105 and 106. A corresponding condition is sent through signal lines 109 and 110 to the host device. In such a way, the code signals on the signal lines 101 and 102 can be stably taken in by a reference clock on a signal line 113.
Patent JP-S56110340-A (JP)
Title: Temporary storage circuit
Inventor: SEKI SANJIROU
IPC: G06F13/18
Filed: 1980-02-05
Abstract: PURPOSE:To realize not only a reduction of the circuit scale but a reduction of the power consumption, by giving a connection to the output of a memory element via all input inverters of the memory elements having a low priority and then storing the memory circuits successively in the order of higher priority without using a clock generator, BCD counter and decoder either. CONSTITUTION:The memory circuits 10-12 are formed by branching an input and then connecting them in parallel via the input gate circuits 6-8. The outputs of these storage circuits are applied to the corresponding input gate circuits 6-8 to inhibit the fetch of the next input. In such temporary memory circuit, the outputs of the circuits 10-12 are applied to the input gate of the memory circuit having a lower priority when the circuits 10-12 are under the storage state. Then the input gate circuit is controlled so as to realize a successive fetch of the input signal for the storage circuit having lower priority.
Patent JP-H02192710-A (JP)
Title: Lithography device
Inventor: KUSUSE HARUHIKO
IPC: H01L21/30
Filed: 1989-01-20
Abstract: PURPOSE:To rapidly form lithography patterns with high precision by a method wherein a liquid crystal dot matrix shutter is used to form optical patterns which are contraction-projected to be exposed by a contraction-projection lens. CONSTITUTION:A lithography pattern data are converted into two-dimensional picture images by a conversion circuit 15 and then drive a liquid crystal dot matrix shutter 12 through the intermediary of a control part 16. The image passing through the shutter 12 is contracted by a contraction projection lens 13 and then exposed to the film on a specimen 6. A stage 7 moves and stops by one time exposure region to expose at the stop position near the lithography position. At this time, if the stage position is slipped, piezo-electric driving elements 11a, 11b detect the slip amount to correct the shutter 12. Through these procedures, a lithography pattern with high precision can be formed while enabling multiple picture elements to be exposed by a single exposure.